Babies heartbeats

Wanequa

I went for my monthly check up and I was 12 weeks and 5 days and I was able to hear my two twins heartbeat and the both heart rate is 150 boys or girls? 🤞🏾I’m now 13 weeks 2 days I want two girls if possible lol I felt my heart melted to hear two heartbeats. Btw my twins are fraternal, different sacs and they have their own placenta.